* [Polyform v0.41.0](https://github.com/EliCDavis/polyform) – Toolkit for loading, generating, editing, and exporting immutable, modular 3D geometry with procedural workflows.

* [three-geojson v0.0.14](https://github.com/gkjohnson/three-geojson) – Three.js shape loaders that convert GeoJSON and WKT into centered line and triangulated mesh geometries with altitude support.

* [CindyJS v0.8.47](https://github.com/CindyJS/CindyJS) – Framework for creating interactive mathematical content on the web.